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Diffstat (limited to 'modules/classpath/src/main/clojure')
-rw-r--r-- | modules/classpath/src/main/clojure/clojure/contrib/classpath.clj | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/modules/classpath/src/main/clojure/clojure/contrib/classpath.clj b/modules/classpath/src/main/clojure/clojure/contrib/classpath.clj new file mode 100644 index 00000000..232860f0 --- /dev/null +++ b/modules/classpath/src/main/clojure/clojure/contrib/classpath.clj @@ -0,0 +1,39 @@ +;;; classpath.clj: utilities for working with the Java class path + +;; by Stuart Sierra, http://stuartsierra.com/ +;; April 19, 2009 + +;; Copyright (c) Stuart Sierra, 2009. All rights reserved. The use +;; and distribution terms for this software are covered by the Eclipse +;; Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php) +;; which can be found in the file epl-v10.html at the root of this +;; distribution. By using this software in any fashion, you are +;; agreeing to be bound by the terms of this license. You must not +;; remove this notice, or any other, from this software. + + +(ns + ^{:author "Stuart Sierra", + :doc "Utilities for dealing with the JVM's classpath"} + clojure.contrib.classpath + (:require [clojure.contrib.jar :as jar]) + (:import (java.io File) + (java.util.jar JarFile))) + +(defn classpath + "Returns a sequence of File objects of the elements on CLASSPATH." + [] + (map #(File. %) + (.split (System/getProperty "java.class.path") + (System/getProperty "path.separator")))) + +(defn classpath-directories + "Returns a sequence of File objects for the directories on classpath." + [] + (filter #(.isDirectory %) (classpath))) + +(defn classpath-jarfiles + "Returns a sequence of JarFile objects for the JAR files on classpath." + [] + (map #(JarFile. %) (filter jar/jar-file? (classpath)))) + |